Java Related Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Java J2EE (14736)
J2ME (151)
Java Related AllOther (507)

Java Related Interview Questions

Questions Answers Views Company eMail

What are the two types of rendering portlets ?

825

What is the exportrelease.xml ?

873

What is the purpose of xmlaccess configuration fileexportrelease.xml?

783

How do you enable temporary and extended trace logging for websphere portal ?

854

How to set limits on searches for users and groups ?

867

What is ldap realm support and why would I want to use it?

851

What is the purpose of xmlaccess configuration file export.xml & exportrelease.xml? What is the difference? & When will you use one over the other ?

872

What are the advantages node manager?

987

What is meant by session replication?

1040

Explain the performance tuning in jvm, jdbc, jms?

968

In how many ways we can implementg session replication?

953

Explain the performance tuning in jdbc?

993

How to upgrade the latest patches in weblogic?

1068

Explain the types of application deployed in wls?

940

What are the disadvantages of node manager?

1141

Un-Answered Questions { Java Related }

Explain different ways of creating a thread?

1085

What is javax annotation generated?

962

What is the replace tool?

1193

What are the different components of a spring application?

460

Is microservice stateless?

943

What is the difference between superclass and subclass?

1195

Explain where variables are created in memory?

1026

What is struts?

1003

What is the immediate superclass of the applet class?

1104

Why swing is better than awt?

1036

What we can not do in jdbc but can do hibernate?

391

What is the difference between map and flatmap in java?

944

What is the memory leak in java?

1055

What do the thread?class methods run() and start() do?

1053

What is java secure socket extension (jsse)?

1064

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